84194947

素因数分解:

${\mathrm{19}}^2\times {\mathrm{59}}^2\times {\mathrm{67}}^1$

素因数の和:223

約数の個数: 18

約数和(自身を含む): 91740228

約数和(自身を除く): 7545281

約数列:

[1, 19, 59, 67, 361, 1121, 1273, 3481, 3953, 21299, 24187, 66139, 75107, 233227, 1256641, 1427033, 4431313, 84194947]

約数ペア:

[(1, 84194947), (19, 4431313), (59, 1427033), (67, 1256641), (361, 233227), (1121, 75107), (1273, 66139), (3481, 24187), (3953, 21299)]